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Improvement of consumer properties of materials and development of new advanced metals and alloys stimulate the development of analytical instruments to provide the technological process, decrease the detection limits, improving the accuracy and rapidity.
In addition, the output of the secondary ions strongly depends on the nature of chemical bonding in materials (ionic, covalent and metallic), and this can lead to ambiguity in the depth profiles at the junction of dissimilar materials [10].
Carter, First principles assessment of ideal fracture energies of materials with mobile impurities: implications for hydrogen embrittlement of metals, Acta Materialla. 52 (2004) 4801-4807
Azkarate, Compatibility of materials with hydrogen.
Shvachko, Studies using negative secondary ion mass-spectrometry: hydrogen on iron surface, Surface Science. 411 (1998) 882-887

Grant: International Journal of Powder Metallurgy Vol. 3 (1994), p. 335
Eden: Journal of Alloys and Compounds Vol. 416 (2006), p. 135
Grant: Progress in Materials Science Vol. 39 (1995), p. 497-545
Liu: Materials and Design Vol. 28 (2007), p. 1154
Mukhopadhyay: Materials Science and Engineering A Vol. 391 (2005), p. 367.

Investigation on Self-emerged Porous CPC Containing Chinese Medicine YR Liu1 , SX Qu1*, HF Cheng1 , XH Li 1, SB Zhou 1 , MH Li 1 , C Huang 1 , R Tan2 , LL Xiong2 , B Feng1 , J Weng 1 1 Key Lab of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China 2 Department of Bioengineering, Southwest Jiaotong University, Chengdu 610031, China *e-mail: mwbqshx@sohu.com Keywords Poly-lactic-acid (PLA) microspheres; Salvia Miltiorrhiza Bunge (SMB); Calcium phosphate cement (CPC); Self-emerged; Macropore Abstract.
Materials and methods Chinese medicine, SMB, was extracted as literature [4].
Acknowledgment Project 30470484 was supported by National Natural Science Foundation of China and Trans-Century Training Program Foundation for the Talents by the State Education Commission.
References [1] Markovic M, Takagi S, Chow LC: J Dent Res, vol.78 (1999), p.499 [2] Takagi S, Chow LC: Mater Med vol.12 (2001), p. 135-139 [3] S X Qu, J Weng, B Feng, C X Jiang: Journal of materials science, vol.40 (2005), p. 3035-3037 [4] L J Ni, X H Shi: Chinese Traditional Patent Medicine, vol.25 (2003), p. 780-782 [5] X.H.
Jia.: J Appl Polym Sci, vol.78 (2000), p.140-148 [6] P B O'Donnell, J W McGinity: advanced drug delivery reviews, vol.28 (1997), p.25-42 [7] M H Li, S X Qu, Y Ning, C X Jiang: BME and Clin Med, vol.9 (2005), p. 132-135 [8] S.Freiberg, X.X.Zhu: international Journal of pharmaceutics, vol.282 (2004), p. 1-18 [9] X H Liu, Y X Wang: spectrum differentiation of chinese medicinal materials (2001), p.106

However, limited literatures in fracture surfaces had been done for these composite materials.
NCC has widespread application in biomedical [9; 10], packaging, tissue engineering, coating materials for decorative materials and security paper [11], life science devices [9] and many other applications.
Materials Microcrystalline cellulose (MCC) from Friendemann Schmidt Chemical, which average particle diameter 2-20µm and bulk density 0.4 (g/cc), was used as the cellulose source.
Eichhorn, et al., Journal of Materials Science 45 (2009) 1-33
Dufresne, European Polymer Journal 59 (2014) 302-325

Materials and methods Sampling of mafic tailings The experimental tailings were obtained from three typical mafic tailing areas (Serpentine-type for A1 area, Magnetite-type for A2 area and Olivine-type for A3 area).
Journal of Environmental Science and Health, Part A, 2006. 41(1): p. 65-76
Trends in plant science, 2002. 7(7): p. 309-315
Journal of Geochemical Exploration, 2013. 125: p. 56-68
European Journal of Soil Science, 2010. 61(2): p. 271-286

The writer simulate the damage in the deck surfacing crack as a reduction in the Young’s modulus of material, and the following function is proposed (0≤≤100%, j=1,2,…m)
Acknowledgments The work described above was supported by a grant from the Natural Science of Ministry of Transport of China (2011319816500), the specialized fund for Transport of Nantong University of China (10ZJ008) and the Science Foundation of Nantong of China (BK2011047).
Xu: Chinese Journal of Applied Mechanics.
Qian: Journal of Southeast University (English Edition).
Gao: China Journal of Highway and Transport.

The ability of ZnO material has become famous between material researchers.
Zulkifli: International Conference on Enabling Science and Nanotechnology (2010)
Figueiredo: Journal of Catalysis Vol. 273 (2010), p. 191
Yang: Material Chemistry and Physics Vol. 72 (2001), p.269
Rongbin: Journal of Semiconductors Vol. 31, (2010)

The problem under consideration requires to identify the material handling operating space and schedule the operations taking into consideration maintenance delays and availability of material handling devices, as well as path planning of a load transferred by transportation device from the starting point to its destination.
Acknowledgment The research project is financed by the Polish National Science Centre.
Pieraccini, 3D Digitizing of cultural heritage, Journal of Cultural Heritage, 2/1, (2001), 63-70
Judea, Generalized best-first search strategies and the optimality of A*, Journal of the ACM 32(3), 1985, 505–536
Szpytko, Heuristic approach to trajectory planning of n-th numerous set of automated cranes, Journal of KONBiN, No. 2,3 (14,15), 2010, 267–278.

Experimental Materials The asphalt was SK70#, from Korea, and the physical properties was listed in Table 1.
References [1] Li Liu, Jian Li, and Peiwen Hao: submitted to Journal of Chang an University (Natural Science Edition) (2005).
(In Chinese ) [2] Zhengqi Zhang, Ping Li, and Binggang Wang: submitted to Journal of Chang’an University (Natural Science Edition) (2005).
(In Chinese) [5] Haitao Jiang, Shaopeng Wu, and Dongliang Kuang: submitted to Journal of Wuhan University of Technology (2007).
(In Chinese) [6] Li Cao, Jun Chen, and Man Yu: submitted to The Word of Building Materials (2011).

With the increase of the value of the crack dip, the deviation between them will increase, which should be given rise to the heterogeneity of rock materials.
With the increase of the value of the crack, the deviation between them will increase, which should be given rise to the heterogeneity of rock materials.
Acknowledgements This work was financially supported by the National Basic Research Program (973 Program) of China(No.2010CB226804; No.2011CB201205), the Program sponsored for scientific innovation research of college graduate in Jangsu province, PRC(No.CX10B _134Z) and The National Natural Science Foundation of China (No.50974125; No.50909093).
References [1] Hudson J A and Jarrison J P: Engineering rock mechanics (Elsevier Science Ltd., UK 1997)
[2] Yujun ZUO, Xibing LI and Chunde MA: Journal of Central South University of Technology Vol. 12 (2005), p. 742(In Chinese) [3] Xibing LI, Yujun ZUO and Chunde MA: Chinese Journal of Rock Mechanics and Engineering Vol. 24 (2005), p. 2814(In Chinese) [4] Yujun ZUO, Xibing LI and Chunde MA: Chinese Journal of Rock Mechanics and Engineering Vol. 24 (2005), p. 741(In Chinese) [5] Chunde Ma, Xibing Li and Feng Chen: Mining Research and Development Vol. 24 (2004), p. 1 [6] Yujun Zuo: Study on failure and fragmentation characteristics of rock under static-dynamic coupling loading(Central South University, China 2005).